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path: root/libavresample/audio_mix.c
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* avresample: use valid log context in mixing functionsHendrik Leppkes2012-12-161-5/+5
| | | | Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* lavr: move AudioMix struct definition to audio_mix.cJustin Ruggles2012-12-151-0/+23
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* lavr: temporarily store custom matrix in AVAudioResampleContextJustin Ruggles2012-12-111-26/+128
| | | | | | | | | This allows AudioMix to be treated the same way as other conversion contexts and removes the requirement to allocate it at the same time as the AVAudioResampleContext. The current matrix get/set functions are split between the public interface and AudioMix private functions.
* Don't include common.h from avutil.hMartin Storsjö2012-08-151-0/+1
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libavresample: add mix level normalization optionJohn Stebbins2012-08-141-1/+3
| | | | | | Provides an option to disable mix level normalization Signed-off-by: Diego Biurrun <diego@biurrun.de>
* lavr: fix handling of custom mix matricesJustin Ruggles2012-08-041-1/+9
| | | | | Adds some validation for changing parameters after setting the matrix and fixes a bug in the conversion path setup.
* lavr: mix: validate internal sample format in ff_audio_mix_init()Justin Ruggles2012-07-081-0/+8
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* Add Dolby/DPLII downmix support to libavresampleJohn Stebbins2012-06-181-1/+2
| | | | Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* lavr: add C functions for mixing 2 to 1 channels with s16p formatJustin Ruggles2012-05-291-0/+50
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* lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff typeJustin Ruggles2012-05-011-5/+5
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* Add libavresampleJustin Ruggles2012-04-241-0/+356
This is a new library for audio sample format, channel layout, and sample rate conversion.